Sant is a unique product - an infusible superfruit. It has a great flavor and can be used in a variety of drinks. One great recipe is shared below.
Sant has a distinctly fruity flavor, but is quite strong when eaten alone before infusing. However, after using it in the drink, I threw it into a berry coffeecake and it worked well.
It's a new product, so might be hard to find, but hopefully it'll be more widespread. My girls liked water infused with Sant way better than artificially flavored drinks!